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Hydro Master 0521106 2 inch Plastic Sump Pump Check Valve with Stainless Steel Clamps …
- Hydro Master sump pump check valves were made of strong ABS body and EPDM rubber on both ends to prolong service life.
- The check valve connections stainless steel 301 to prevent rust and corrosion, leakproof connection.
- This Sump Pump check Valve is designed to help stop pumped water from flowing back into the basin.
- Size: 2" x 2"
- Weight: 18.5 ounces
- Color: Black
- Style: Slip-on
- Installation: Vertical or horizontal
- Certified: CUPC
- The sump pump check valve can reduce to water hammer. It’s such a simple design, yet it works. Wonderful product that performs just as marketed, and so easy to install with very clear.
robert smith
2025-08-09 16:24:00
Worked great . Made my measurements made my cuts slipped check velve right in
Tom
2025-07-28 10:15:37
It's hard to review things like this. You don't buy them for how they look. They just need to work. And this does. I was actually surprised after a few weeks of no water being pumped, the pipe above this valve was still full of water. I had expected it to slowly leak out, which would be OK since I only needed this to prevent re-pumping the same water during regular cycling. But, hey, I'm not going to complain that something works too well.
S. J. Chatwin
2025-07-26 12:01:00
Previous unit was blocked with small stones and pipe junction blew apart from pump pressure.This unit has bigger valve opening and seems more robust. Install took 10min only and my sump pump is back in action
None
2025-07-10 16:29:05
Good product.
Broken
2025-06-21 18:10:55
Good
Cutloosesk
2025-04-22 09:34:37
Purchased on mobile app. Indicated 2 inch diameter I was assuming that was I.D. Well, we all know what happens when you assume. It was for 2 inch pipe. Mine was 1.5 inch pipe with an O.D. of approximately 2 inch O.D. My fault.
Shoe
2025-03-23 12:35:47
All check valves work perfectly. Drain check valves are working fine. ÑO complaints.
Kari
2025-03-15 17:31:46
Less than 2yrs old. Just found a puddle on the floor around my ejector pump. Leaking around bolt on left side. Pump is only used a couple times a week as it’s for utility sink. Now I’ve got to replace it.
D Burlingham
2025-01-16 17:11:46
like liked reviewed
Pedro Marbella
2024-12-31 21:18:13
Se instala facilmente ,yo lo use en el drenaje de la regadera ,cuando llovia mucho se regresaba el agua encaja en la tuberia de pvc de 2 pulgadas solo tube que lijar un poquito la pieza.
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